Abstract
The Stepanov almost periodic solution of a certain second-order differential equation in a reflexive Banach space is shown to be almost periodic.
Open Access
On the stepanov almost periodic solution of a second-order infinitesimal generator differential equation
Received05 Apr 1990
Revised14 Jan 1991
Copyright
Copyright © 1991 Hindawi Publishing Corporation. This is an open access article distributed under the
Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.